Our house has 2 loft areas which are both totally seperate from each other.We don't need a loft conversion only 1 child.But there is a little loft area above our bedroom which has power and plumbing as it is diorectly above the main bathroom.Our builders say tey can put a spiral staircase from our bedroom and make a dressing room with wardrobes and shower loo etc up there v easily.Would you like that the bedroom is big and this way we could put a sofa in it instead of ensuite